| Project/Area Number |
23656023
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Multi-year Fund |
|---|
| Research Field |
Applied materials science/Crystal engineering
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|---|
| Research Institution | Shibaura Institute of Technology |
|---|
Principal Investigator |
MAEDA Shingo 芝浦工業大学, 工学部, 助教 (40424808)
|
|---|
| Project Period (FY) |
2011 – 2012
|
| Project Status |
Completed (Fiscal Year 2012)
|
| Budget Amount *help |
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2012: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2011: ¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
|
|---|
| Keywords | ゲル |
|---|
| Research Abstract |
We found the volume oscillation of the microphase-separated, self-oscillating gel above the volume phase transition temperature. The volume change of the gel is explained by a change of the interaction parameter, which is induced by the hydration and dehydration of the polymer chain due to the valance change of the metal catalyst below the volume phase transition temperature.In contrast, the volume change of the gel is explained by a change of the Donnan osmotic pressure.
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